AirHint found the following cheapest return flights from Munich (MUC) to Chiang Mai (CNX) in December 2025 (see full year).

Return flights

06 Dec - 23 Dec	Pegasus Airlines
07 Dec - 15 Dec	Air China
05 Dec - 19 Dec	easyJet
08 Dec - 12 Jan	Iberia
05 Dec - 12 Dec	Pegasus Airlines
02 Dec - 14 Dec	Air China
30 Dec - 20 Jan	Pegasus Airlines
30 Dec - 17 Jan	Pegasus Airlines
11 Dec - 20 Dec	easyJet
11 Dec - 21 Dec	easyJet
29 Dec - 19 Jan	Pegasus Airlines
29 Dec - 15 Jan	Pegasus Airlines
09 Dec - 16 Jan	Pegasus Airlines
12 Dec - 20 Dec	AJet
16 Dec - 24 Dec	SunExpress
26 Dec - 10 Jan	Lufthansa
25 Dec - 10 Jan	Vueling Airlines
27 Dec - 10 Jan	Aegean Airlines
30 Dec - 08 Jan	Pegasus Airlines
13 Dec - 14 Dec	Lufthansa

Also check the deals for one-way flights from Munich to Chiang Mai in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Chiang Mai

Cheap car rent in Chiang Mai

Cheapest return flights from Munich to Chiang Mai in December from $613

Return flights